Our Voucher Code Testing Process

When you visit My Favourite Voucher Codes, you should be able to browse our voucher codes, discount codes and promo codes with a reasonable level of confidence. That matters. Nobody wants to spend time copying a code, heading to checkout, and then finding out it has expired, been restricted, or simply no longer works. This page explains how we approach that problem, how we check the offers we publish, and what we do when something changes.

We source voucher codes from a few different places. Some come directly from our merchant partners. Some are found by our in-house discount hunters. Others are shared with us by members of our community. Before a code is added to one of our retailer pages, we try to test it first. After that, we check it again on a weekly basis to help keep our listings as accurate as possible. That does not mean every code will work for every basket every time, because merchant rules can change quickly, but it does mean there is a real checking process behind the offers you see on our site.

If you would like to browse the latest offers, you can visit our voucher codes homepage to find current retailer pages, deals and discounts across the site.

Where Our Voucher Codes Come From

Not all voucher codes reach us in the same way, and that is worth understanding. A good code can come directly from a retailer we work with, but it can also come from careful manual sourcing or from a shopper who has spotted something useful and decided to share it. We do not rely on one single source.

The first source is our merchant network. These are discount codes and offers supplied by retailer partners who want their promotion featured on our site. The second source is our own discount-hunting work. We look for publicly available deals, sale routes and promo codes that appear relevant to the shoppers using our pages. The third source is our users. Sometimes a member of our community finds a working saving before it is widely listed elsewhere, and that kind of feedback can be genuinely useful.

Because codes come from more than one route, we treat them as needing the same standard of review before they are published. The source may differ. The checking process should not.

How We Test Codes Before They Go Live

Before we upload a code to the site, we try to test it first. In practice, that means checking whether the voucher code appears to apply as expected and whether any obvious terms or restrictions need to be reflected in the listing. If a code only works for new customers, selected categories, a minimum spend, or a limited product range, we aim to make that clear rather than presenting it as a blanket saving.

This matters because a code can look stronger than it really is if the restrictions are hidden. We would rather describe an offer honestly than oversell it. A smaller but genuine saving is more useful to a real shopper than a big headline that falls apart at checkout.

We also try to write our offer summaries in a way that helps you judge value quickly. Some discount codes are straightforward and widely usable. Others are much narrower. The point of testing is not just to see whether a code enters into the box. It is to understand, as far as we reasonably can, what that saving is actually worth to the person using it.

Why We Check Voucher Codes Again Each Week

A code that worked when it was uploaded can still stop working later. Retailers change their promotions, remove offers early, tighten product exclusions or swap one campaign for another. That is why we do not treat testing as a one-off task.

We check our voucher codes again on a weekly basis to help keep our retailer pages current. This regular review gives us a better chance of catching codes that have expired, changed or become too limited to be worth featuring. It also helps us tidy up listings so pages are not cluttered with old offers that no longer reflect what a shopper can actually use.

Weekly checking does not mean nothing will ever slip through. Online retail moves quickly and some promotions change without much warning. Even so, regular rechecking is an important part of how we try to keep our tested voucher codes and offers in good shape.

Why a Voucher Code Might Fail Even If It Looked Valid

Sometimes a code fails because it has expired. Sometimes the reason is less obvious. A retailer might limit the code to full-price items, exclude certain brands, require a minimum basket value or restrict the offer to first-time customers. There are also cases where a code works on one range but not another, or only applies through a particular landing page or account status.

That is why we avoid claiming that every promo code is universally valid in every situation. What we can say is that we try to check the code before publication and then review it again later. The final outcome can still depend on basket contents, account eligibility, timing and the merchant’s own checkout rules.

Being open about that is part of being useful. A failed code is frustrating, but it does not always mean the page was careless. Sometimes it means the offer has changed since the last check, or that the retailer has conditions which only become obvious once a specific basket is in play.

What To Do If a Code Does Not Work

If you try one of our voucher codes and it does not work, we want to know about it. Feedback from real users helps us spot problems faster and investigate whether a listing needs to be updated, clarified or removed altogether.

If possible, contact us and let us know which retailer page you were using, which code you tried, and whether there were any conditions showing in the basket or at checkout. Small details can make a difference. A minimum spend message, a new customer restriction or a category exclusion can explain why something failed, and that helps us review the listing properly.

You can get in touch through our contact page. We would always rather investigate a reported issue than leave a questionable code sitting on the page.

How Community Feedback Helps Keep Pages Accurate

Our community plays a useful role in helping us maintain accurate discount codes and offer pages. Sometimes a shopper will notice a change before the next scheduled review. Sometimes they will spot a restriction that was not obvious at first glance. That kind of feedback is valuable because it gives us another layer of real-world checking.

We do not see user reports as a backup to avoid doing the work ourselves. We see them as an extra safeguard. We still test before upload and recheck weekly, but community input helps us respond faster when a merchant changes something unexpectedly.

In other words, keeping live and working voucher codes on the site is not just about internal checks. It is also about listening when shoppers tell us something is not right and then acting on it.

Our Commitment To Live and Valid Voucher Codes

We are committed to doing our best to ensure that the voucher codes we publish are live, valid and worth listing. That commitment starts before a code appears on the site and continues after publication through regular checks and ongoing review.

We do not offer a formal guarantee or compensation scheme if a code fails, because the final terms and checkout behaviour are ultimately controlled by the retailer, not by us. What we do offer is a clear process. We test before upload. We check again weekly. We investigate reports from users. And when a code no longer looks good enough to stay listed, we aim to update the page accordingly.

That is the standard we try to hold across the site. It is not flashy, and it is not dressed up as something it is not. It is simply the process we use to help make our voucher codes, discount codes and promo codes more reliable for the people using them.

Useful Links

If you want to explore current savings across the site, start with our latest voucher codes and offers. If you need to report a problem with a code or contact our team directly, please use our contact us page.

Frequently Asked Questions